@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#142b49;--navy-2:#1d3d62;--blue:#2869d8;--blue-light:#eaf1ff;--ink:#1b2a3d;--muted:#778397;--line:#e7ebf1;--paper:#fff;--bg:#f5f7fa;--green:#18845b;--red:#bf4545;--radius:13px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'DM Sans',sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:254px;background:var(--navy);color:#dce6f4;padding:26px 16px 18px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:11px;padding:0 8px 30px;color:#fff}.brand strong,.brand small{display:block}.brand strong{font:700 14px Manrope,sans-serif;letter-spacing:-.2px}.brand small{font-size:11px;color:#9eb2cc;margin-top:4px}.brand-mark{height:43px;width:43px;border-radius:12px;display:grid;place-items:center;background:#fff;color:var(--navy);font:800 16px Manrope,sans-serif;letter-spacing:-1px}.brand-mark.small{height:36px;width:36px;border-radius:10px;font-size:13px}.side-label{font-size:10px;font-weight:700;letter-spacing:1.3px;color:#7f96b5;padding:0 12px 12px}.side-nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;border:0;background:transparent;color:#bdcce0;text-align:left;padding:12px 13px;border-radius:9px;font-size:13px;transition:background .15s}.nav-item:hover{background:#203d60;color:white}.nav-item.active{background:#2b4e78;color:#fff;font-weight:700;box-shadow:inset 3px 0 #77a8ff}.nav-icon{width:19px;text-align:center;font-size:18px}.sidebar-bottom{margin-top:auto}.secure-note{display:flex;align-items:center;gap:10px;border-top:1px solid #2b4565;border-bottom:1px solid #2b4565;padding:17px 8px;margin-bottom:10px}.secure-dot{width:8px;height:8px;background:#5bd5a2;border-radius:50%;box-shadow:0 0 0 4px #285b5c}.secure-note strong,.secure-note small{display:block}.secure-note strong{font-size:12px;color:#edf5ff}.secure-note small{font-size:11px;color:#8da4c1;margin-top:3px}.logout{color:#c5d2e3}.main-area{margin-left:254px;min-height:100vh}.topbar{height:94px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;position:sticky;top:0;z-index:5}.top-eyebrow,.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.15px;color:#8b96a7;margin:0 0 6px}.topbar h1{font:800 23px Manrope,sans-serif;letter-spacing:-.8px;margin:0}.top-user{display:flex;align-items:center;gap:10px}.top-user strong,.top-user small{display:block}.top-user strong{font-size:12px}.top-user small{font-size:11px;color:var(--muted);margin-top:4px}.avatar{width:37px;height:37px;border-radius:50%;display:grid;place-items:center;background:#e8efff;color:#2b5db0;font-weight:700}.content{padding:31px 38px 45px;max-width:1600px;margin:0 auto}.welcome-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.welcome-row h2{font:800 25px Manrope,sans-serif;letter-spacing:-.8px;margin:0 0 7px}.muted,.welcome-row p:not(.eyebrow){color:var(--muted)}.welcome-row p{margin:0}.blue{color:var(--blue)}.date-pill{border:1px solid var(--line);border-radius:9px;padding:10px 13px;background:white;color:#566579;font-size:12px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.stat-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:19px 19px 17px;min-height:130px}.stat-top{display:flex;justify-content:space-between;align-items:center;color:#68768a;font-size:12px;gap:8px}.stat-icon{height:33px;width:33px;border-radius:10px;display:grid;place-items:center;font-size:18px}.stat-icon.blue{background:#eaf1ff;color:#2869d8}.stat-icon.violet{background:#f0ebff;color:#7353c8}.stat-icon.teal{background:#e3f7f5;color:#168a80}.stat-icon.green{background:#e3f6ed;color:#18845b}.stat-icon.amber{background:#fff4dd;color:#ad7816}.stat-icon.red{background:#ffeded;color:#c34d4d}.stat-value{display:block;font:800 23px Manrope,sans-serif;letter-spacing:-.6px;margin:15px 0 5px;overflow-wrap:anywhere}.stat-caption{font-size:10px;color:#a0a9b7}.panel{background:white;border:1px solid var(--line);border-radius:var(--radius);margin-top:21px;padding:20px}.dashboard-note{display:flex;gap:13px;align-items:flex-start}.panel-icon{flex:0 0 28px;width:28px;height:28px;border-radius:8px;background:#edf3ff;color:var(--blue);display:grid;place-items:center;font-weight:700}.dashboard-note strong{font-size:12px}.dashboard-note p{font-size:12px;color:var(--muted);line-height:1.6;margin:6px 0 0}.quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:20px}.quick-card{text-align:left;border:1px solid var(--line);background:white;border-radius:var(--radius);padding:19px;display:grid;gap:8px}.quick-card:hover{border-color:#b8ccef;box-shadow:0 5px 18px #243b5910}.quick-card>span{font-size:20px;color:var(--blue)}.quick-card strong{font:700 13px Manrope,sans-serif}.quick-card small{color:var(--muted);font-size:11px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.section-head h2{font:800 23px Manrope,sans-serif;letter-spacing:-.7px;margin:0 0 6px}.section-head p{color:var(--muted);margin:0;font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:10px 15px;border:1px solid transparent;font-weight:700;font-size:12px;white-space:nowrap}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 2px 4px #2869d820}.btn-primary:hover{background:#1f59bb}.btn-secondary{background:white;color:#53647a;border-color:#dce2eb}.btn-secondary:hover{background:#f8fafc}.full{width:100%;padding:12px}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:14px}.search-box{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #dfe5ed;border-radius:8px;padding:0 12px;width:min(470px,100%);height:41px;color:#8a96a8}.search-box input{border:0;outline:0;width:100%;min-width:0;background:transparent;font-size:12px}.record-count,.count-chip{font-size:11px;color:#748197;background:#fff;border:1px solid var(--line);border-radius:7px;padding:8px 10px;white-space:nowrap}.table-wrap{width:100%;overflow:auto}table{border-collapse:collapse;width:100%;min-width:650px}th{text-align:left;font-size:10px;letter-spacing:.5px;text-transform:uppercase;color:#8c98a9;background:#fafbfd;padding:13px 15px;border-bottom:1px solid var(--line);font-weight:700}td{padding:14px 15px;border-bottom:1px solid #edf0f4;font-size:12px;color:#47566b;vertical-align:middle}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfdff}td strong{font-size:12px;color:#26374d}.cell-sub{display:block;font-size:10px;color:#8d98a8;margin-top:4px}.status{display:inline-block;border-radius:20px;padding:5px 8px;font-size:10px;font-weight:700;text-transform:capitalize}.status.active{background:#e7f7ee;color:#168356}.status.inactive{background:#f0f2f5;color:#737f8f}.actions,.inline-actions{display:flex;align-items:center;gap:10px}.text-action{border:0;background:transparent;padding:2px 0;color:#2869d8;font-size:11px;font-weight:700}.text-action:hover{text-decoration:underline}.danger-text{color:#bd4c4c}.empty-cell{text-align:center;padding:34px;color:#8b96a7}.class-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.class-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:20px;min-width:0}.class-card-top{display:flex;justify-content:space-between;align-items:center}.class-symbol{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:#eaf1ff;color:#2869d8;font-size:19px}.class-card h3{font:800 17px Manrope,sans-serif;margin:15px 0 5px}.class-card>p{font-size:12px;color:var(--muted);margin:0 0 18px}.section-list{border-top:1px solid var(--line);padding-top:13px}.section-list-head,.section-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-list-head{font-size:11px;margin-bottom:9px}.section-row{border-top:1px solid #f0f2f6;padding:10px 0;font-size:12px;color:#5e6c80}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.panel-heading h3{font:700 14px Manrope,sans-serif;margin:0 0 5px}.panel-heading p{font-size:11px;color:var(--muted);margin:0}.report-banner{background:var(--navy);color:#fff;border-radius:14px;padding:25px 27px;margin-bottom:17px}.report-banner .eyebrow{color:#a8c5ed}.report-banner strong{font:800 32px Manrope,sans-serif;letter-spacing:-1px}.report-banner p:last-child{color:#b5c5da;font-size:12px;margin-bottom:0}.report-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.report-metric{background:white;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:10px}.report-metric span{font-size:11px;color:#728096}.report-metric strong{font:800 20px Manrope,sans-serif;overflow-wrap:anywhere}.report-metric small{font-size:10px;line-height:1.5;color:#99a3b1}.loading{display:flex;align-items:center;gap:10px;color:#778397;padding:45px 0;justify-content:center}.spinner{width:17px;height:17px;border:2px solid #d9e4f5;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.notice{padding:13px 15px;border-radius:9px;font-size:12px;line-height:1.5}.error-notice{background:#fff0f0;border:1px solid #f2caca;color:#9f3333}.page-error{max-width:600px;margin:50px auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}.page-error h2{font:800 20px Manrope}.empty-state{text-align:center;padding:45px 15px;color:#718096}.empty-state strong{display:block;color:#314158;margin-top:12px}.empty-state p{font-size:12px}.empty-icon{margin:auto;width:43px;height:43px;border-radius:13px;background:#eaf1ff;color:#2869d8;display:grid;place-items:center;font-size:24px}.toast{position:fixed;right:25px;bottom:24px;z-index:50;opacity:0;transform:translateY(8px);pointer-events:none;transition:.18s;background:#173b2f;color:#fff;border-radius:9px;padding:13px 17px;font-size:12px;box-shadow:0 8px 30px #10243a24}.toast.show{opacity:1;transform:translateY(0)}.toast.bad{background:#9c3030}.record-dialog{width:min(680px,calc(100% - 30px));max-height:88vh;border:0;border-radius:15px;padding:25px;box-shadow:0 20px 80px #152a4550}.record-dialog::backdrop{background:#10243b80;backdrop-filter:blur(2px)}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.dialog-head h2{font:800 21px Manrope;margin:0}.icon-button{width:32px;height:32px;border:1px solid var(--line);border-radius:8px;background:white;color:#6e7c90;font-size:22px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:grid;gap:7px;min-width:0}.field>span{font-size:11px;font-weight:700;color:#526176}.field input,.field select,.field textarea,.login-form-wrap input{width:100%;border:1px solid #dce3ed;background:#fff;border-radius:8px;padding:11px 12px;color:#26374d;outline:0;font-size:12px;min-width:0}.field input:focus,.field select:focus,.field textarea:focus,.login-form-wrap input:focus{border-color:#8bb1f0;box-shadow:0 0 0 3px #2869d814}.field textarea{resize:vertical}.field-wide{grid-column:1/-1}.form-error{font-size:12px;color:#b53f3f;min-height:0;margin:12px 0 0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:17px;margin-top:20px}.mobile-menu{display:none}.login-page{min-height:100vh;background:#f3f6fa;display:grid;place-items:center;padding:25px}.login-shell{width:min(1000px,100%);min-height:590px;background:#fff;border-radius:20px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;box-shadow:0 25px 80px #17365712;border:1px solid #e6ebf2}.login-brand{background:var(--navy);color:#fff;padding:45px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;position:relative;overflow:hidden}.login-brand:after{content:"";position:absolute;width:300px;height:300px;border:1px solid #ffffff12;border-radius:50%;right:-130px;bottom:-90px;box-shadow:0 0 0 35px #ffffff08,0 0 0 75px #ffffff05}.login-brand .brand-mark{margin-bottom:34px}.login-brand .eyebrow{color:#a8c4e9}.login-brand h1{font:800 clamp(27px,3.4vw,38px)/1.2 Manrope,sans-serif;letter-spacing:-1.5px;max-width:360px;margin:8px 0 15px}.login-brand>p:not(.eyebrow){font-size:13px;line-height:1.8;color:#c0d0e3;max-width:330px}.login-foot{margin-top:70px;font-size:10px;color:#8fa7c5;letter-spacing:.3px}.login-panel{display:grid;place-items:center;padding:42px}.login-form-wrap{width:min(100%,340px)}.login-form-wrap h2{font:800 27px Manrope;letter-spacing:-1px;margin:0 0 7px}.login-form-wrap>p.muted{font-size:12px;margin:0 0 27px}.login-form-wrap form{display:grid;gap:9px}.login-form-wrap label{font-size:11px;font-weight:700;color:#536176;margin-top:8px}.login-form-wrap input{padding:13px}.login-form-wrap .form-error{margin:3px 0}.tiny{font-size:10px;line-height:1.6}.login-form-wrap>.tiny{margin-top:18px}
@media(max-width:1200px){.content{padding:27px}.topbar{padding:0 27px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.report-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.sidebar{transform:translateX(-100%);transition:transform .2s;box-shadow:none}.sidebar.open{transform:translateX(0);box-shadow:15px 0 40px #0e233b30}.main-area{margin-left:0}.mobile-menu{display:block;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 10px;margin-right:12px;color:var(--navy)}.topbar{justify-content:flex-start;height:80px;padding:0 18px}.top-user{margin-left:auto}.content{padding:24px 18px}.topbar h1{font-size:20px}.class-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr;max-width:520px}.login-brand{padding:28px}.login-brand .brand-mark{margin-bottom:17px}.login-brand h1{font-size:27px}.login-foot{margin-top:25px}.login-panel{padding:32px 25px}.login-brand>p:not(.eyebrow){margin-bottom:0}}
@media(max-width:540px){.top-user>span:last-child{display:none}.topbar{height:72px}.topbar h1{font-size:18px}.top-eyebrow{font-size:8px}.content{padding:20px 13px}.welcome-row{align-items:flex-start;gap:10px}.welcome-row h2{font-size:22px}.date-pill{font-size:10px;padding:8px}.stats-grid{gap:9px}.stat-card{padding:14px;min-height:115px}.stat-top{font-size:10px}.stat-icon{width:28px;height:28px}.stat-value{font-size:18px;margin-top:12px}.stat-caption{font-size:9px}.quick-grid{grid-template-columns:1fr;gap:9px}.quick-card{padding:14px}.section-head{align-items:flex-start;flex-direction:column}.section-head h2{font-size:21px}.section-head .btn{width:100%}.toolbar{align-items:stretch;flex-direction:column}.search-box{width:100%}.record-count{align-self:flex-start}.panel{padding:14px}.panel-heading{align-items:flex-start}.panel-heading p{line-height:1.5}.report-grid{grid-template-columns:1fr 1fr;gap:9px}.report-metric{padding:13px}.report-metric strong{font-size:17px}.form-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}.record-dialog{padding:19px}.dialog-actions .btn{flex:1}.report-banner{padding:21px}.report-banner strong{font-size:27px}}
@media print{.sidebar,.topbar,.section-head .btn,.mobile-menu,.toast{display:none!important}.main-area{margin:0}.content{padding:0}.panel,.report-metric{break-inside:avoid}.report-banner{background:#fff;color:#111;border:1px solid #ccc}.report-banner .eyebrow,.report-banner p:last-child{color:#444}body{background:#fff}}